@charset "utf-8";

*{
    padding: 0;
    margin: 0;
}
.all{
    max-width: 2560px;
    min-width: 800px;
    width: auto;
    height: auto;
    position: relative;
    background-color: #f4f4f4;
    font-family: "方正悠黑 508R W","PingFang SC","Microsoft YaHei","Helvetica Neue",Helvetica,Arial;
    
}

header{
    position: absolute;
    width: 100%;
    height: 60px;
    z-index: 1;
    .nav{
        position: relative;
        height: 60px;
        width: 1200px;
        margin: 0 auto;
        text-align: center;
        h1{
            height: 60px;
            width: 145px;
            line-height: 60px;
            display: inline-block;
            position: absolute;
            vertical-align: middle;
            left: 0;
            a{
                img{
                    
                    height: 40px;
                    text-align: center;
                }
            }
            
        }
        ul{
            display: inline-block;
            height: 60px;
            width: auto;
            line-height: 60px;
            li{
                list-style: none;
                height: 60px;
                width: auto;
                line-height: 60px;
                display: inline-block;
                a{
                    padding: 0 10px;
                    margin: 0 15px;
                    text-decoration: none;
                    color: #333;
                    font-size: 15px;
                    &:hover{
                        color: #767676;
                    }
                }
            }
        }
        .oc-icon{
            display: inline-block;
            position: absolute;
            right: 0;
            font-size: 22px;
            line-height: 60px;
            &:hover div{
                height: 269px;
                padding: 12px 0;
            }
            div{
                transition: all 0.6s;
                display: block;
                overflow: hidden;
                position: absolute;
                width: 265px;
                height: 0px;
                top: 60px;
                right: -20px;
                box-shadow: -2px 2px 3px #cdcdcd;
                border-radius: 5px;
                background-color: #ffffff;
                p{
                    position: relative;
                    font-size: 15px;
                    letter-spacing: 2px;
                    text-align: left;
                    width: 214px;
                    border-bottom: 1px solid #ebebeb;
                    font-weight: 600;
                }
            }
            &:hover{
                color: #767676;
            }
        }
        
    }
}

//手机菜单

.menuitem{
    position: relative;
    &:hover{
        .submenu{
            height: 368px;
        }
    }
    .submenu{
        transition: all 0.6s;
        display: block;
        position: absolute;
        top: 60px;
        left: -310px;
        width: 1349px;
        height: 0px;
        background-color: #f2f2f2;
        overflow: hidden;
        .menu_content{
            height: 338px;
            width: 933px;
            font-size: 0;
            margin-top: 16px;
            margin: 0 auto;
            display: block;
            &::after{
                content: "";
                display: block;
                clear: both;
            }
            li{
                list-style: none;
                width: 150px;
                height: 150px;
                background-color: black;
                margin: 9px;
                vertical-align: top;
                float: left;
                trastion: all 0.6s;
                &:hover{
                    margin-top: 7px;
                    margin-bottom: 11px;
                    box-shadow: 0 5px 10px lightgray;
                }
                a{
                    display: block;
                    height: 100%;
                    width: 100%;
                    margin: 0 !important;
                    padding: 0 !important;
                    overflow: hidden;
                    img{
                        width: 100%;
                        height: 100%;
                        transition: all 1.5s ease;
                        &:hover{
                            transform: scale(1.1);
                            
                        }
                    }
                }
                display: inline-block;
                &:first-child{
                    width: 410px;
                    height: 320px;
                    margin: 9px;
                    background-color: black;
                }
            }
        }
    }
}

//轮播图
.carousel_wrap{
                width: auto;
            }
.lunbo_wrap {
    position: relative;
    /*border: 1px solid firebrick;*/
    overflow: hidden;
    width: 100%;
    .pic_box {
        height: 100%;
        /*width: 9999px;*/
        white-space: nowrap;
        font-size: 0;
        li{
            position: relative;
            height: 100%;
            /*float: left;*/
            display: inline-block;
            background-color: #feebd8;
            img{
                width: 100%;
                display: block;
            }
            p{
                position: absolute;
                top: 50%;
                height: 10px;
                width: 10px;
                background-color: yellow;
                font-size: 15px;
            }
        }
    }
    .pannel {
        position: absolute;
        left: 0;
        width: 100%;
        bottom: 1%;
        text-align: center;
        li{
            display: inline-block;
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: rgb(183, 183, 183);
            margin-right: 4px;
        }
    }
}
//左右箭头
#left_arrow,#right_arrow{
    cursor: pointer;
    position: absolute;
    top: 50%;
    margin-top: -18px;
    display: block;
    width: 24px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    font-size: 14px;
    color: #FFFFFF;
    background: #000;
    opacity: .3;
    &:hover{
        opacity: .5;
    }
}
#left_arrow {
    left: 0;
}
#right_arrow {
    right: 0;
}
.pannel .active {
    background: red;
    border-color: red;
}

//轮播图内容

.lunbo_content_a{
    div{
        position: absolute;
        height: 147px;
        width: 364px;
        top: 225px;
        right: 80px;
        font-size: 13px;
        text-align: center;
        h2{
            color: #333;
            margin-bottom: 16px;
            font-size: 40px;
            text-align: center;
            font-weight: 500;
        }
        h3{
            font-size: 17px;
            margin-bottom: 16px;
            text-align: center;
            color: black;
        }
        a{
            display: inline-block;
            height: 34px;
            width: 122px;
            color: white;
            background-color: #05b570;
            border-radius: 17px;
            line-height: 34px;
            font-size: 16px;
            transition: 0.6s;
            &:hover{
                background-color: #059157;
            }
        }
    }
}
.descr_a{
    width: 100%;
    height: 260px;
    display: inline-block;
    position: relative;
    top: 110px;
    text-align: center;
    h3{
        font-size: 23px;
        margin-bottom: 11px;
    }
    h4{
        font-size: 33px;
        line-height: 33px;
        margin-bottom: 30px;
    }
    .round{
        height: 24px;
        width: 400px;
        div{
            display: inline-block;
            height: 22px;
            width: 22px;
            border: 2px solid rgb(183, 31, 46);
            border-radius: 13px;
            position: relative;
            line-height: 22px;
            .point{
                display: inline-block;
                height: 14px;
                width: 14px;
                border-radius: 7px;
                background-color: rgb(183, 31, 46);
                position: absolute;
                top: 4px;
                left: 4px;
            }
        }
        .circle{
            border-color: rgb(247, 190, 158);
            .point_b{
                background-color: rgb(247, 190, 158);
            }
        }
    }
    p{
        font-size: 20px;
        margin-top: 49px;
    }
    .buy{
        display: inline-block;
        height: 42px;
        width: 146px;
        background-color: #05b570;
        line-height: 42px;
        text-decoration: none;
        color: #fff;
        font-size: 18px;
        margin-top: 16px;
        border-radius: 21px;
        transition: 0.6s;
        &:hover{
            background-color: #059157;
        }
    }
}


//r11推荐
.part_b{
    padding-top: 42px;
    padding-bottom: 66.5px;
    width: 914px;
    margin: 0 auto;
    .sec_a{
        height: 1000px;
        .main_a{
            margin: 10px;
            height: 480px;
            width: 894px;
            background: url(../img/spt.jpg) no-repeat;
            background-size: auto 100%;
            transition: all 0.6s; 
            position: relative;
            &:hover{
                box-shadow: 10px 10px 10px #e7e4e4;
                transform: translate(-2px,-2px);
                
            }
            .main_adescr{
                height: 480px;
                width: 400px;
                display: inline-block;
                position: absolute;
                right: 0;
            }
        } 
        .main_b{
            margin: 10px;
            height: 480px;
            width: 894px;
            background: url(../img/pt_a.jpg) no-repeat;
            background-size:  auto 100% ;
            position: relative;
            transition: all 0.6s;
            &:hover{
                box-shadow: 10px 10px 10px #e7e4e4;
                transform: translate(-2px,-2px);
            }
            .main_bdescr{
                height: 480px;
                width: 400px;
                display: inline-block;
                position: absolute;
                left: 0;
                .descr_b{
                    width: 100%;
                    height: 260px;
                    display: inline-block;
                    background-color: brown;
                    position: relative;
                    top: 110px;
                }
            }
        }
    }
    .sec_b{
        height: 1800px;
        background-color: transparent;
        font-size: 0;
        a{
            display: inline-block;
            width: 437px;
            height: 580px;
            margin: 10px 10px;
            font-size: 12px;
            vertical-align: middle;
            text-decoration: none;
            background-color: #ffffff;
            transition: all 0.6s;
            &:hover{
                box-shadow: 10px 10px 10px #e7e4e4;
                transform: translate(-2px,-2px);
                
                
            }
            .photo{
                width: 403px;
                height: 280px;
                margin: 50px auto 40px;
                img{
                    height: 100%;
                    width: 100%;
                }
            }
            .descr{
                width: 437px;
                height: 151px;
                text-align: center;
                div{
                    width: 437px;
                    height: 24px;
                    margin-bottom: 30px;
                    text-align: center;
                    div{
                        display: inline-block;
                        width: 24px;
                        height: 24px;
                        border: 1px solid rgb(247, 190, 158);
                        border-radius: 13px;
                        line-height: 26px;
                        div{
                            display: inline-block;
                            width: 0px;
                            height: 0px;
                            border: 7px solid rgb(247, 190, 158);
                            border-radius: 7px;
                            vertical-align: middle;
                            margin-bottom: 5px;
                        }
                    }
                }
                h3{
                    width: 437px;
                    height: 28px;
                    margin-bottom: 10px;
                    color: #333333;
                    line-height: 28px;
                    font-size: 28px;
                }
                h4{
                    width: 437px;
                    height: 16px;
                    margin-bottom: 20px;
                    color: #414141;
                    line-height: 16px;
                    font-size: 16px;
                }
                h5{
                    width: 437px;
                    height: 23px;
                    color: #3f3f3f;
                    line-height: 19px;
                    font-size: 19px;
                    
                }
            }
        } 
    }
    .sec_c{
        height: 800px;
        font-size: 0; 
        margin-top: 24.5px;
        .ear{
            transition: 0.6s;
            display: inline-block;
            height: 380px;
            width: 437px;
            margin: 10px;
            overflow: hidden;
            position: relative;
            &:hover{
                box-shadow: 10px 10px 10px #e7e4e4;
                transform: translate(-2px,-2px);
                
            }
            img{
                width: auto;
                height: 100%;
            }
            .ear_mo{
                position: absolute;
                width: 218px;
                height: 60px;
                top: 162px;
                text-align: center;
                font-size: 15px;
                h4{
                    font-size: 22px;
                    font-weight: 400;
                    margin-bottom: 15px;
                    height: 22px;
                }
                h5{
                    height: 18px;
                    line-height: 18px;
                    font-size: 18px;
                    font-weight: 400;
                }
            }
        }
        .armature{
            display: inline-block;
            height: 380px;
            width: 208.5px;
            margin: 10px;
            background-color: #ffffff;
            transition: all 0.6s;
            vertical-align: top;
            &:hover{
                box-shadow: 10px 10px 10px #e7e4e4;
                margin-left: 9px;
                margin-top: 9px;
                margin-right: 11px;
            }
            .product_p{
                display: inline-block;
                height: 183px;
                width: 196.5px;
                margin: 72px 6px 44.8px;
                img{
                    width: 100%;
                    height: 100%;
                }
            }
            .product_d{
                display: inline-block;
                width: 208.5px;
                height: 40px;
                font-size: 16px;
                text-align: center;
                color: #414141;
                h4{
                    height: 16px;
                    line-height: 16px;
                    margin-bottom: 8px;
                    font-weight: normal;
                }
                h5{
                    height: 16px;
                    line-height: 16px;
                    font-weight: normal;
                }
            }
        }
    }
}
.part_c{
    height: 204px;
    background-color: #fff;
    ul{
        display: block;
        width: 849px;
        height: 100%;
        margin: 0 auto;
        text-align: center;
        li{
            display: inline-block;
            width: auto;
            margin: 0 30px;
            padding-top: 73px;
            color: #666;
            i{
                margin-bottom: 14px;
                font-size: 28px;
                display: inline-block;
                line-height: 28px;
                text-align: center;
                &:before{
                    font-weight: 700;
                }
            }
            span{
                font-size: 13px;
            }
        }
    }
}
footer{
    background-color: #fff;
    position: relative;
    height: 322px;
    padding-top: 60px;
    &::before{
        content: "";
        display: block;
        height: 1px;
        width: 1200px;
        background-color: #e1e1e1;
        position: absolute;
        top: 0;
        left: 74.5px;
    }
    .foot_a{
        position: relative;
        width: 1200px;
        height: 140px;
        margin: 0 auto;
        .list{
            width: 744px;
            height: 140px;
            font-size: 0;
            .list_a{
                display: inline-block;
                width: 186px;
                height: 140px;
                vertical-align: top;
                dt{
                    height: 14px;
                    margin-bottom: 10px;
                    color: #464646;
                    font-size: 14px;
                } 
                dd{
                    padding: 6px 0;
                    height: 17px;
                    margin-right: 14px;
                    overflow: hidden;
                    font-size: 14px;
                    line-height: 17px;
                    a{
                        text-decoration: none;
                        color: #666;
                        transition: 0.3s;
                        &:hover{
                            color: #acacac;
                        }
                    }
                } 
            }
        }
        .contact{
            width: 173px;
            height: 116px;
            position: absolute;
            right: 0;
            top: 0;
            text-align: right;
            a{
                display: inline-block;
                height: 51px;
                width: 173px;
                background-color: #666;
                position: relative;
                text-decoration: none;
                text-align: center;
                line-height: 51px;
                border-radius: 25.5px;
                color: #fff;
                margin-bottom: 20px;
                text-align: center;
                font-size: 26px;
                transition: 0.6s;
                vertical-align: middle;
                &:hover{
                    background-color: #464646;
                }
                span{
                    font-size: 15px;
                    vertical-align: middle;
                }
            }
            h3{
                font-size: 24px;
                color: #333;
            }
            p{
                font-size: 14px;
                color: #828282;
            }
        }
        
    }
    .foot_b{
        width: 1200px;
        height: 25px;
        padding-top: 24px;
        margin: 72px auto 0 auto;
        border-top: 1px solid #ebebeb;
        font-size: 0;
        p{
            display: inline-block;
            height: 25px;
            width: 922px;
            line-height: 25px;
            font-size: 13px;
            color: #a5a4a6;
            a{
                display: inline-block;
                font-size: 13px;
                text-decoration: none;
                color: #a5a4a6;
                height: 16px;
                text-align: center;
                b{
                    display: inline-block;
                    height: 25px;
                    width: 15px;
                    line-height: 25px;
                    margin-left: 3px;
                    background: url(../img/goan.png) no-repeat;
                    background-size: 100% auto;
                    margin-top: 3px;
                    vertical-align: middle;
                    transition: 0.6s;
                    &:hover{
                        background: url(../img/gonan2.png) no-repeat;
                    } 
                }
            }
        }
        .ico{
            display: inline-block;
            width: 252px;
            height: 25px;
            padding-left: 26px;
            font-size: 0px;
            color: #999999;
            strong{
                font-size: 13px;
                color: #999999;
            }
            a{
                display: inline-block;
                width: 19px;
                height: 25px;
                line-height: 25px;
                margin-left: 15px;
                i{
                    font-size: 16px;
                    line-height: 16px;
                    height: 16px;
                    color: #999999;
                    transition: 0.6s;
                    vertical-align: bottom;
                    &:hover{
                        color: #666666;
                    }
                }
                &:last-child{
                    width: 62px;
                    padding-left: 15px;
                    border-left: 1px solid #999;
                }
              span{
                  color: #999999;
                  font-size: 13px;
                  line-height: 25px;
                  transition: 0.6s;
                  &:hover{
                      color: #666666;
                  }
                }
            }
        }
        
    }
}
.oc-icon{
        &:before{
        vertical-align: middle;
        }
    }